Eureka problems are to ___ tasks as non-Eureka problems are to ___ tasks.

A) demonstrably correct solution;solution is not obvious
B) judgmental;discretionary
C) cognitive;physical
D) closed;open

Eureka Problems

Complex problems or challenges that are solved through a sudden insight or innovative breakthrough, often after a period of contemplation or stalled progress.

Disjunctive Tasks

Tasks for which the overall group performance depends on the performance of the most competent group member.

Judgmental

Pertains to making assessments or decisions based on personal opinions or standards.